I saw this, and thought, "Hey, I bet I could figure out how to do that." I couldn't find a pattern for such a thing, but I thought I could improvise one myself.
This is what I came up with. I made the back, then the bottom, then the front piece, and put them together. At first, it looks fairly normal. Well, it doesn't look normal in this picture, but when I've showed it to people in person, they've been all, "Hey, that looks GREAT!"
But, uh, not so much when you actually put the iPod IN it...
This is Crochet On Drugs.